公开(公告)号：US20070121690A1

公开(公告)日：2007-05-31

申请号：US10581940

申请日：2003-12-09

申请人： Tetsuo Fujii ,  Yan Gao ,  Evelyn Hu ,  Shuji Nakamura

发明人： Tetsuo Fujii ,  Yan Gao ,  Evelyn Hu ,  Shuji Nakamura

IPC分类号： H01S5/00

CPC分类号： H01L33/22 ,  H01L33/007 ,  H01L33/0079 ,  H01L33/32 ,  H01L33/60 ,  H01L2224/16225

摘要： A gallium nitride (GaN) based light emitting diode (LED), wherein light is extracted through a nitrogen face (N-face) (42) of the LED and a surface of the N-face (42) is roughened into one or more hexagonal shaped cones. The roughened surface reduces light reflections occurring repeatedly inside the LED, and thus extracts more light out of the LED. The surface of the N-face (42) is roughened by an anisotropic etching, which may comprise a dry etching or a photo-enhanced chemical (PEC) etching.

摘要翻译： 一种氮化镓（GaN）基发光二极管（LED），其中通过LED的氮面（N面）（42）提取光，并且将N面（42）的表面粗糙化成一个或多个 六角形锥体。 粗糙表面减少LED内部重复发生的光反射，从而从LED中提取更多的光。 通过各向异性蚀刻使N面（42）的表面粗糙化，其可以包括干蚀刻或光增强化学（PEC）蚀刻。

公开(公告)号：US20140252396A1

公开(公告)日：2014-09-11

申请号：US14281535

申请日：2014-05-19

申请人： Tetsuo Fujii ,  Yan Gao ,  Evelyn L. Hu ,  Shuji Nakamura

发明人： Tetsuo Fujii ,  Yan Gao ,  Evelyn L. Hu ,  Shuji Nakamura

IPC分类号： H01L33/22 ,  H01L33/60 ,  H01L33/32

CPC分类号： H01L33/22 ,  H01L33/00 ,  H01L33/007 ,  H01L33/0079 ,  H01L33/06 ,  H01L33/32 ,  H01L33/50 ,  H01L33/54 ,  H01L33/60 ,  H01L2224/16225

摘要： A gallium nitride (GaN) based light emitting diode (LED), wherein light is extracted through a nitrogen face (N-face) of the LED and a surface of the N-face is roughened into one or more hexagonal shaped cones. The roughened surface reduces light reflections occurring repeatedly inside the LED, and thus extracts more light out of the LED. The surface of the N-face is roughened by an anisotropic etching, which may comprise a dry etching or a photo-enhanced chemical (PEC) etching.

摘要翻译： 一种基于氮化镓（GaN）的发光二极管（LED），其中通过LED的氮面（N面）提取光，并且将N面的表面粗糙化成一个或多个六边形锥体。 粗糙表面减少LED内部重复发生的光反射，从而从LED中提取更多的光。 通过各向异性蚀刻使N面的表面变粗糙，其可以包括干蚀刻或光增强化学（PEC）蚀刻。

公开(公告)号：US20100025717A1

公开(公告)日：2010-02-04

申请号：US12576122

申请日：2009-10-08

申请人： Tetsuo Fujii ,  Yan Gao ,  Evelyn L. Hu ,  Shuji Nakamura

发明人： Tetsuo Fujii ,  Yan Gao ,  Evelyn L. Hu ,  Shuji Nakamura

IPC分类号： H01L33/00

CPC分类号： H01L33/22 ,  H01L33/007 ,  H01L33/0079 ,  H01L33/32 ,  H01L33/60 ,  H01L2224/16225

摘要： A gallium nitride (GaN) based light emitting diode (LED), wherein light is extracted through a nitrogen face (N-face) of the LED and a surface of the N-face is roughened into one or more hexagonal shaped cones. The roughened surface reduces light reflections occurring repeatedly inside the LED, and thus extracts more light out of the LED. The surface of the N-face is roughened by an anisotropic etching, which may comprise a dry etching or a photo-enhanced chemical (PEC) etching.

摘要翻译： 一种基于氮化镓（GaN）的发光二极管（LED），其中通过LED的氮面（N面）提取光，并且将N面的表面粗糙化成一个或多个六边形锥体。 粗糙表面减少LED内部重复发生的光反射，从而从LED中提取更多的光。 通过各向异性蚀刻使N面的表面变粗糙，其可以包括干蚀刻或光增强化学（PEC）蚀刻。

公开(公告)号：US08766296B2

公开(公告)日：2014-07-01

申请号：US12576122

申请日：2009-10-08

申请人： Tetsuo Fujii ,  Yan Gao ,  Evelyn L. Hu ,  Shuji Nakamura

发明人： Tetsuo Fujii ,  Yan Gao ,  Evelyn L. Hu ,  Shuji Nakamura

IPC分类号： H01L33/00

CPC分类号： H01L33/22 ,  H01L33/007 ,  H01L33/0079 ,  H01L33/32 ,  H01L33/60 ,  H01L2224/16225

摘要： A gallium nitride (GaN) based light emitting diode (LED), wherein light is extracted through a nitrogen face (N-face) of the LED and a surface of the N-face is roughened into one or more hexagonal shaped cones. The roughened surface reduces light reflections occurring repeatedly inside the LED, and thus extracts more light out of the LED. The surface of the N-face is roughened by an anisotropic etching, which may comprise a dry etching or a photo-enhanced chemical (PEC) etching.

摘要翻译： 一种基于氮化镓（GaN）的发光二极管（LED），其中通过LED的氮面（N面）提取光，并且将N面的表面粗糙化成一个或多个六边形锥体。 粗糙表面减少LED内部重复发生的光反射，从而从LED中提取更多的光。 通过各向异性蚀刻使N面的表面变粗糙，其可以包括干蚀刻或光增强化学（PEC）蚀刻。

公开(公告)号：US07704763B2

公开(公告)日：2010-04-27

申请号：US10581940

申请日：2003-12-09

申请人： Tetsuo Fujii ,  Yan Gao ,  Evelyn L. Hu ,  Shuji Nakamura

发明人： Tetsuo Fujii ,  Yan Gao ,  Evelyn L. Hu ,  Shuji Nakamura

IPC分类号： H01L33/00

CPC分类号： H01L33/22 ,  H01L33/007 ,  H01L33/0079 ,  H01L33/32 ,  H01L33/60 ,  H01L2224/16225

摘要： A gallium nitride (GaN) based light emitting diode (LED), wherein light is extracted through a nitrogen face (N-face) (42) of the LED and a surface of the N-face (42) is roughened into one or more hexagonal shaped cones. The roughened surface reduces light reflections occurring repeatedly inside the LED, and thus extracts more light out of the LED. The surface of the N-face (42) is roughened by an anisotropic etching, which may comprise a dry etching or a photo-enhanced chemical (PEC) etching.

摘要翻译： 一种氮化镓（GaN）基发光二极管（LED），其中通过LED的氮面（N面）（42）提取光，并且将N面（42）的表面粗糙化成一个或多个 六角形锥体。 粗糙表面减少LED内部重复发生的光反射，从而从LED中提取更多的光。 通过各向异性蚀刻使N面（42）的表面粗糙化，其可以包括干蚀刻或光增强化学（PEC）蚀刻。

公开(公告)号：US10446714B2

公开(公告)日：2019-10-15

申请号：US14281535

申请日：2014-05-19

申请人： Tetsuo Fujii ,  Yan Gao ,  Evelyn L. Hu ,  Shuji Nakamura

发明人： Tetsuo Fujii ,  Yan Gao ,  Evelyn L. Hu ,  Shuji Nakamura

IPC分类号： H01L33/22 ,  H01L33/60 ,  H01L33/00 ,  H01L33/32 ,  H01L33/54 ,  H01L33/50 ,  H01L33/06

摘要： A gallium nitride (GaN) based light emitting diode (LED), wherein light is extracted through a nitrogen face (N-face) of the LED and a surface of the N-face is roughened into one or more hexagonal shaped cones. The roughened surface reduces light reflections occurring repeatedly inside the LED, and thus extracts more light out of the LED. The surface of the N-face is roughened by an anisotropic etching, which may comprise a dry etching or a photo-enhanced chemical (PEC) etching.

公开(公告)号：US20140248348A1

公开(公告)日：2014-09-04

申请号：US14131050

申请日：2012-01-19

申请人： Chenggang Zhang ,  Junhuai Li ,  Yang Xu ,  Yonghong Wu ,  Weiguang Li ,  Yanchun Zhang ,  Yan Gao ,  Zhihui Li

发明人： Chenggang Zhang ,  Junhuai Li ,  Yang Xu ,  Yonghong Wu ,  Weiguang Li ,  Yanchun Zhang ,  Yan Gao ,  Zhihui Li

IPC分类号： A61K38/16 ,  A61K9/28

CPC分类号： C07K14/255 ,  A61K9/2806 ,  A61K9/2893 ,  A61K38/00 ,  A61K38/164 ,  C07K2319/00 ,  Y02A50/473 ,  Y02A50/481

摘要： The application of flagellin derivative CZLC31 from Salmonella in preparation of medicines for preventing and treating inflammatory bowel disease (IBD) is introduced in this invention. The CZLC331 protein has a good preventive and therapeutic effect for IBD, such as ulcerative colitis (UC) and Crohn's disease (CD) in this invention. Therefore, this protein can be prepared into the drug for prevention and treatment of IBD. It has been found that the bad efficacy, slow onset, long course of treatment, side effects can be significantly avoided for existing clinical IBD drugs, it can reduce the patient's pain during the treatment in this invention. The rehabilitation and quality of life of the patients have been largely improved. The drug will play an important role in the prevention and treatment of IBD in this invention, and has broad application prospects.

摘要翻译： 在本发明中引入了来自沙门氏菌的鞭毛蛋白衍生物CZLC31在制备用于预防和治疗炎症性肠病（IBD）的药物中的应用。 本发明中CZLC331蛋白质对IBD具有良好的预防和治疗作用，如溃疡性结肠炎（UC）和克罗恩氏病（CD）。 因此，该蛋白质可以制备成用于预防和治疗IBD的药物。 已经发现，对于现有的临床IBD药物，可以显着避免功效差，缓慢发作，长期治疗，副作用，可以减轻本发明治疗期间患者的疼痛。 患者的康复和生活质量已大大改善。 该药物在本发明预防和治疗IBD中起着重要作用，具有广泛的应用前景。

公开(公告)号：US08108763B2

公开(公告)日：2012-01-31

申请号：US11655731

申请日：2007-01-19

申请人： Yan Gao ,  Sridhar Gorantla ,  Paul McLaughlin ,  Michael Fitterman

发明人： Yan Gao ,  Sridhar Gorantla ,  Paul McLaughlin ,  Michael Fitterman

IPC分类号： G06F17/00 ,  G06F3/00

CPC分类号： H04L51/066 ,  G06F17/211 ,  G06F17/24 ,  G06Q10/107 ,  G06Q30/02 ,  H04L51/046 ,  H04L67/02

摘要： A visual editor for generating a custom email message. An editor interface may display an approximation of an email message. A user may customize content and layout of an email message through the editor interface. A user interface system may track such customizations to enable faster remote operations to be performed on content of the email message. A plurality of substantially modular renderers may enable a plurality of different output representations to be generated from a single stored representation of the email message.

摘要翻译： 用于生成自定义电子邮件的可视化编辑器。 编辑器界面可以显示电子邮件消息的近似值。 用户可以通过编辑界面自定义电子邮件消息的内容和布局。 用户界面系统可以跟踪这样的定制以使得能够对电子邮件消息的内容执行更快的远程操作。 多个基本上模块化的渲染器可以使得能够从电子邮件消息的单个存储的表示形成多个不同的输出表示。

公开(公告)号：US07579427B2

公开(公告)日：2009-08-25

申请号：US11168379

申请日：2005-06-29

申请人： Yan Gao ,  Michael D. Guiver ,  Gilles P. Robertson

发明人： Yan Gao ,  Michael D. Guiver ,  Gilles P. Robertson

IPC分类号： C08G14/04 ,  C08G61/02

CPC分类号： C08G65/4012 ,  C08G65/4056 ,  C08G65/48

摘要： A new series of wholly aromatic poly(arylene ether ether ketone ketone)s containing pendant sulfonic acid groups (SPAEEKK) were conveniently prepared by potassium carbonate mediated nucleophilic polycondensation reactions of inexpensive commercially available monomers: 1,3-bis(4-fluorobenzoyl)benzene (BFBB), sodium 6,7-dihydroxy-2-naphthalenesulfonate (DHNS), and 4,4′-biphenol or hydroquinone in N-methyl-2-pyrrolidone (NMP) at 170° C. FT-IR and NMR were used to characterize the structures and the sulfonate or sulfonic acid contents (SC) of the polymers. Flexible membrane films were obtained by casting N,N-dimethylacetamide (DMAc) solutions of copolymers. Membrane films in acid form were then obtained by treating the sodium form membrane films in 2 N sulfuric acid at room temperature. Glass transition temperatures (Tgs) and decomposition temperatures (Tds) of SPAEEKKs in both sodium and acid forms were determined. Water uptake and swelling ratio values increased with SCs and temperatures. The proton conductivities of acid form membrane films increased with SC value and temperature and reached 5.6×10−2S/cm at 100° C. for SPAEEKK-100.

摘要翻译： 通过碳酸钾介导的亲脂性缩聚反应方便地制备了一系列含有侧基磺酸基团（SPAEEKK）的全芳香族聚（亚芳基醚醚酮酮），它们是廉价的市售单体：1,3-双（4-氟苯甲酰基）苯 （BFBB），6,7-二羟基-2-萘磺酸钠（DHNS）和4,4'-联苯酚或氢醌在N-甲基-2-吡咯烷酮（NMP）中的溶液中，使用FT-IR和NMR 以表征聚合物的结构和磺酸盐或磺酸含量（SC）。 通过浇铸N，N-二甲基乙酰胺（DMAc）共聚物溶液获得柔性膜膜。 然后通过在室温下在2N硫酸中处理钠形式的膜膜，得到酸形式的膜膜。 测定了钠和酸形式的SPAEEKK的玻璃化转变温度（Tgs）和分解温度（Tds）。 吸水率和溶胀率值随SCs和温度升高。 酸性膜膜的质子电导率随着SC值和温度的升高而升高，在100℃时达到5.6x10-2S / cm，对于SPAEEKK-100。

公开(公告)号：US07544394B2

公开(公告)日：2009-06-09

申请号：US11899336

申请日：2007-09-05

申请人： Brett Allen Rohrer Boutwell ,  Irene Spitsberg ,  Christine Govern ,  Bangalore A. Nagaraj ,  Brian Thomas Hazel ,  Ramgopal Darolia ,  Curtis Alan Johnson ,  Yan Gao ,  Mark Daniel Gorman

发明人： Brett Allen Rohrer Boutwell ,  Irene Spitsberg ,  Christine Govern ,  Bangalore A. Nagaraj ,  Brian Thomas Hazel ,  Ramgopal Darolia ,  Curtis Alan Johnson ,  Yan Gao ,  Mark Daniel Gorman

IPC分类号： B32B15/04 ,  B32B9/00

CPC分类号： C04B41/009 ,  C04B41/52 ,  C04B41/89 ,  C04B2111/0025 ,  C23C28/042 ,  C23C28/322 ,  C23C28/345 ,  C23C28/3455 ,  F01D5/288 ,  F05D2230/90 ,  F05D2300/2118 ,  F05D2300/50211 ,  F05D2300/611 ,  C04B41/4527 ,  C04B41/5096 ,  C04B41/5035 ,  C04B41/522 ,  C04B41/5024 ,  C04B41/5037 ,  C04B41/5031 ,  C04B41/5042 ,  C04B41/5044 ,  C04B41/4529 ,  C04B35/565 ,  C04B35/584 ,  C04B35/806

摘要： In accordance with an embodiment of the invention, an article is provided. The article comprises a substrate comprised of silicon containing material, an environmental barrier coating (EBC) overlying the substrate and a thermal barrier coating (TBC) on the environmental barrier coating. The thermal barrier coating comprising a compound having a rhombohedral phase.

摘要翻译： 根据本发明的实施例，提供了一种制品。 该制品包括由含硅材料构成的衬底，覆盖衬底的环境阻挡涂层（EBC）和环境屏障涂层上的热障涂层（TBC）。 该热障涂层包含具有菱面体相的化合物。